Ohio University Corporate MBA Program

8/6/99


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Table of Contents

Ohio University Corporate MBA Program

Economic Operation of Electric Power Systems

Objective

Topics of Discussion

What is production cost?

Electricity price signals: Common Sense

Electricity price signals: common sense

Electricity price signals: common sense

Electricity price signals: mathematics

Electricity price signals: mathematics

Electricity price signals: mathematics

Electricity price signals: mathematics

Electricity price signals: mathematics

Electricity price signals: common sense

Electricity price signals: common sense

Electricity price signals: common sense

Electricity price signals: common sense

Electricity price signals: common sense

Electricity price signals: mathematics

Electricity price signals: mathematics

Electricity price signals: mathematics

Electricity price signals: mathematics

Electricity price signals: mathematics

Electricity price signals: mathematics

Production cost curves: C(P)

Input / Output Curve

Input / Output Curve

Input / Output Curve

Input / Output Curve

Input / Output Curve

What does the slope mean?

It’s inverted efficiency (in mixed units)

Production cost curve C(P)

Production cost curve C(P)

Valve points revisited

Production cost curve C(P)

Approximating C(P) for analysis

Polynomial approximation of C(P)

Polynomial approximation of C(P)

Some properties of the production cost curve C(P)

Exaggerated Polynomial approximation of C(P)

Properties of C(P)

Properties of C(P)

Energy production cost at minimum output power

PPT Slide

Properties of C(P)

Slope = energy production cost at maximum output power

Properties of C(P)

Properties of C(P)

Properties of C(P)

Properties of C(P)

Too many slopes!

Properties of C(P)

Energy production cost of the block of capacity between Pmin. & Pmax.

Energy production cost of the block of capacity between Pmin. & Pmax.

Properties of C(P): lave.

Average incremental cost lave.

Properties of C(P)

Properties of l(P) & C(P)

Properties of l(P) & C(P)

Properties of l(P) & C(P)

Properties of l(P) & C(P)

Properties of l(P) & C(P)

Properties of l(P) & C(P)

Close-up view

Properties of l(P) & C(P)

Properties of l(P) & C(P)

Summary: Properties of l(P) & C(P)

Too much math!

What’s next?

For information on Ohio University’s CMBA Program at IKATAN contact:

Author: Professor Manhire

Email: manhire@ohio.edu

Home Page: http://www.ent.ohiou.edu/~manhire

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Web Author: Carrie Saunders

Email: carrie.saunders@ieee.org